{"product_id":"milltek-ssxau645-cat-back-exhaust-quad-90mm-gt90-for-audi-s4-s5-b9-non-sport-diff","title":"Milltek SSXAU645 Cat-Back Exhaust (Quad 90mm GT90) for Audi S4 \u0026 S5 B9 (Non-Sport Diff)","description":"\u003ch2\u003eMilltek SSXAU645 Cat-Back Exhaust for the Audi S4 and S5 B9 (Non-Sport Diff)\u003c\/h2\u003e\u003cp\u003eThe Milltek SSXAU645 is a cat-back exhaust with quad 90mm GT90 tips and an ECA (electronic control adaptor) option, engineered for non-sport-differential Audi S4 B9 Saloon and Avant, plus S5 B9 Sportback (2016 on, left-hand drive). It gives the 3.0 turbo V6 a deeper, adjustable soundtrack while bolting directly to the OEM mounting points. It ships to Dubai, across India and worldwide.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSSXAU645\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMilltek Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eAudi S4 B9 Saloon\/Avant and S5 B9 Sportback, Non-Sport Diff (2016 on, LHD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eCat-Back Exhaust (Quad 90mm GT90, ECA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304L aircraft-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTips\u003c\/td\u003e\n\u003ctd\u003eQuad 90mm GT90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eECA option for adjustable valve control and sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 304L stainless steel for maximum flow and durability\u003c\/li\u003e\n\u003cli\u003eQuad 90mm GT90 tips for a purposeful rear-end look\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fit to the factory cat-back mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this fit my S4 or S5?\u003c\/strong\u003e Yes, it fits non-sport-diff B9 Audi S4 Saloon\/Avant and S5 Sportback, left-hand drive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is ECA?\u003c\/strong\u003e An electronic control adaptor option for valve and sound control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it a bolt-on installation?\u003c\/strong\u003e Yes, it replaces the factory cat-back with no cutting required.\u003c\/p\u003e\u003cp\u003eNeed help confirming fitment or specification? Message our exhaust specialists on WhatsApp at +971 50 308 5760 and our team will guide you before you order.\u003c\/p\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":53686076834068,"sku":"SSXAU645","price":20761.5,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/0595\/7140\/files\/297772-milltek-ssxau645-1.jpg?v=1787120312","url":"https:\/\/supercarstore.ae\/products\/milltek-ssxau645-cat-back-exhaust-quad-90mm-gt90-for-audi-s4-s5-b9-non-sport-diff","provider":"SUPERCARSTORE","version":"1.0","type":"link"}